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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file |
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18 @publishedPartner |
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19 @released |
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20 */ |
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21 |
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22 #ifndef RMTPCLIENT_H |
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23 #define RMTPCLIENT_H |
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24 |
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25 #include <e32std.h> |
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26 |
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27 /** |
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28 Implements the MTP client API. This API provides a control interface to start |
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29 and stop MTP services. |
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30 @publishedPartner |
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31 @released |
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32 */ |
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33 class RMTPClient : public RSessionBase |
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34 { |
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35 public: |
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36 |
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37 IMPORT_C RMTPClient(); |
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38 IMPORT_C void Close(); |
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39 IMPORT_C TInt Connect(); |
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40 IMPORT_C TInt StartTransport(TUid aTransport); |
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41 IMPORT_C TInt StartTransport(TUid aTransport, const TDesC8& aParameter); |
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42 IMPORT_C TInt StopTransport(TUid aTransport); |
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43 IMPORT_C const TVersion& Version() const; |
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44 IMPORT_C TInt IsAvailable(TUid aTransport); |
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45 IMPORT_C TInt IsProcessRunning(); |
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46 private: // Owned |
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47 |
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48 /** |
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49 The minimum MTP daemon version with which the MTP client API is compatible. |
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50 */ |
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51 TVersion iVersion; |
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52 }; |
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53 |
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54 /** |
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55 Implements the MTP operational mode Publish & Subscribe key. |
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56 @publishedPartner |
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57 @released |
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58 */ |
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59 static const TInt32 KUidMTPModeKeyValue(0x1028304B); |
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60 |
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61 /** |
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62 Implements the MTP Connection State Publish & Subscribe Category. |
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63 @publishedPartner |
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64 @released |
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65 */ |
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66 const TUid KMTPPublishConnStateCat={0x102827A2}; |
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67 |
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68 /** |
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69 Implements the MTP Connection StatePublish & Subscribe key. |
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70 @publishedPartner |
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71 @released |
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72 */ |
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73 enum TMTPConnTypeKey |
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74 { |
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75 EMTPConnStateKey, |
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76 EMTPVersionInfo, |
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77 }; |
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78 |
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79 /** |
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80 These are the different connection states,This events are used for publishing |
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81 @publishedPartner |
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82 @released |
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83 */ |
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84 enum TMTPConnStateType |
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85 { |
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86 EConnectedToHost = 0, |
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87 ESendingDataToHost, |
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88 EReceiveDataFromHost, |
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89 EDisconnectedFromHost |
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90 }; |
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91 |
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92 /** |
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93 The struct is used for MTP over Bluetooth. |
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94 @publishedPartner |
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95 @released |
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96 */ |
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97 struct TMTPBTRemoteDevice |
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98 { |
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99 TInt64 iDeviceAddr; |
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100 TUint16 iDeviceServicePort; |
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101 }; |
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102 |
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103 /** |
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104 The struct is used for MTP over Bluetooth. |
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105 @publishedPartner |
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106 @released |
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107 */ |
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108 typedef TPckgBuf<TMTPBTRemoteDevice> TMTPBTRemoteDeviceBuf; |
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109 |
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110 /** |
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111 Used for MTP over Bluetooth Parameter Verification. |
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112 @publishedPartner |
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113 @released |
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114 */ |
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115 const TUint8 KMTPBTRemoteDeviceBufLength( 0x0a ); |
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116 |
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117 #endif // RMTPCLIENT_H |